Answer:
48
Step-by-step explanation:
equals 48 trust me ive had that question
Answer:
2.57 x 10^1
is the scientific notation of 25.7
Answer:
Step-by-step explanation:
Using formula 
a= 650
b= 800
and c is the unkown
Answer: 60 in
Step-by-step explanation:
Hi, to answer this question, first we have to calculate the diameter of one flotation device:
Circumference of a circle C = (3.14) (diameter)
Replacing with the values given:
62.8 =3.14 d
Solving for d (diameter)
62.8 /3.14 =d
20in = d
Now, since the three flotation devices are identical, we simply have to multiply the diameter of one device by 3 , to obtain length of the flotation devices lined up.
20x3 =60 in
Feel free to ask for more if needed or if you did not understand something.
